Interbody fusion device



FIG. 1 is a rear perspective view of an interbody fusion device showing my new design;

FIG. 2 is a right-side elevation thereof;

FIG. 3 is a left-side elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a front elevation thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for an interbody fusion device, as shown and described. 